Qingdao Shenghan Chromatograph Technology Co., Ltd.  

Product Name: Electrochemical Detector Ecd for Ion Chromatograph Used in Labs Model NO.: SHE-8 Application Instrument: Ion Chromatograph Detection Objects: Aliphatic, Amine, Amino Sugar, Aldehyde, Cn- Measurement Range: -13na -+13n a/50 PC-200PC Working Electrode: Silver Gold Trademark: SHINE Transport Package: Carton Origin: Qingdao, China HS Code: 9030331000 Product Description ProfileIn the case of applied voltage, the electrochemicaldetector detects the change of current caused by the redox reaction of the substance to be measured on the electrode surface. Electrochemicaldetector is often used to analyse ions with low dissociation, which are difficult to detect with conductivity detectors and have electrical activity .Technology advantage:Unique noise reduction technologyAdvanced Digital Filter (ADF), different from traditional filter time constant (FTC), has less signal loss in the process of noise reduction, which can let low frequency peaks pass, remove high frequency noise, improve signal-to-noise ratio and increase detection limit.Unique structure of analytical flow cellCentral spray wall structure. The sensitivity of analytical flow cellcan be continuously adjusted. The working volume can be continuously adjusted between 0 and 300 nl.One electrode can meet the application requirements of different sensitivity.Built-in Faraday shielded temperature ovenReduce static and unexplained interference and influence of temperature change, improve repeatability and stability.Applicable to IC, HPLC and UHPLCWith DC ,PULSE and SCAN modeThe most sensitive electrochemical detectorDifferent flow cells to cover every applicationTechnical Parameter:ModeDC ,PULSEand SCANWorkingTemperature10-40ºC(indoor use only)Safety and EMCAccording to Ec-directives; Emission Group I Class A;cMETusapprovedSensorsUp to 3 flow cellsMax Current Compensation(Autozero)- 25 nA-25 mA in DC and PULSE mode dependent on range settingOven+7°C above ambient to 60°C, accuracy 0.5°C, stability 0.1°C; accommodates column and flow cell(s)Offset+50% to - 50% of max. output voltage, 5% stepsAnalog Output (DAC)-1 to +1 V full scale (via 16-bit D/A converter)Analog Output (I/E)-2.5 to +2.5 V full scale (unprocessed I/E con-verter signal)DC modeRange10 pA-200 uA in 1. 2. 5 incrementsFilter (ADF)10-0.001 Hz in 1.2. 5 incrementsRAW and OFF: for unprocessed dataPotential ( EC)-2.50V to+2.50V with 10 mVincrementsData Rate1- 100 Hz in 1, 2, 5 increments, dependent on filter settingNoise<2pA with dummy cell(load of 300 MΩ/470 pF)in 1 nA range, filter off, Ec+800mVand temperature of 35'CPULSE ModeRange10 nA - 200 μA in 1, 2, 5 incrementsOFF: for unprocessed dataFilter (ADF)0.5 - 0.001 Hz in 1, 2, 5 incrementsPotential (Ec)-2.50 V to + 2.50 V with 10 mV incrementsData Rate1/(pulse duration) HzSCAN ModeRange 10 nA - 200 μA in 1, 2, 5 incrementsPotential (Ec)-2.50 V to + 2.50V with 10 mV incrementsData Rate1 Hz Scan rate 1 - 100 mV/s in 1, 2, 5 incrementsOthersCycleHalf, Full, ContinuousDimensions43(D)*22(W)*44(H)cmPower requirements100-240 VAC, 50/60 Hz, 260 VA, auto-sensingWeightMax 14. 4 kgwithout flow cell and columnCustomer ApplicationsWeb:http://en.sheng-han.com/Company ProfileQingdao Shenghan Chromatograph Technology Co., Ltd. (SHINE) is a high-tech enterprise specializing in R&D, production, sales and after-sales service of ion chromatography and related accessories. Established in 2002,SHINE has provided perfect solution for the users of more than 4000 different industries sofar.AuthenticationExhibitionInstrument commissioning and trainingCustomer visit